Family name Nilava (Nilava 
) , across the world, is a rare surname. The cognomen Nilava is characteristic of Belarus, where it is a rare surname, and India, where it is a very rare surname. More prevalently, Nilava is the forename as well as the last name.
Sa, Dutta, Ghosh, Nandi, White, Maitra, Chanda, Biswas, Bhadra, Poddar, Ghatak, Ghosal, Samanta, Ganguly, Majumder, Majumdar, Adhikary, Pramanik, Dasgupta, Nisaepaka, Mukherjee, Choudhury, Patil, Mitra, Maity, Nija, Pa, Ra, De, Sen, Pal, Ray, Roy, Dey, Das, Nag, Chowdhury, Maya, Saha, Cana, Paul, Devi, Nasa, Naik, Naca, Nica, Nila, Nisa, Sana, and Chakraborty